Evidence map›Paper›PMID 29500211›Full record

ArticleBMJ open2018

Differences in rates and odds for emergency caesarean section in six Palestinian hospitals: a population-based birth cohort study.

Mohammed Zimmo, Katariina Laine, Sahar Hassan, Erik Fosse, Marit Lieng, Hadil Ali-Masri, Kaled Zimmo, Marit Anti, Bettina Bottcher, Ragnhild Sørum Falk and 1 more

Registry-linked trialOpen access · goldAbstract readComparative Study
In one paragraph

Article in BMJ open, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02427854 (Can Perineal Tears and Obstetric Anal Sphincter Injuries in Palestine be Prevented? A Study of Two Different Interventions), which is not on this map. Cited by 14 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 2 pooled it
2.6field-weighted citation impact, top 10% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

NCT02427854 nacompletednot on this map

Can Perineal Tears and Obstetric Anal Sphincter Injuries in Palestine be Prevented? A Study of Two Different Interventions

TypeinterventionalSponsorOslo University HospitalRan2015 to 2018Enrolled51,041ConditionsComplication of Labor and DeliveryArmsEducation by animated training video, Interactive hands-on bedside training
3 · Its place in the literature

Who cites it

14 citing papers in PubMed, 2 syntheses or guidelines pooled it, 28 citations in OpenAlex.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

11 authors at 4 institutions in 6 countries.

Mohammed ZimmoObstetrics Department, Al Shifa Hospital, Gaza, Palestine.ORCID 0000-0002-0177-4521
Katariina LaineDepartment of Obstetrics, Oslo University Hospital, Ullevål, Oslo, Norway.
Sahar HassanFaculty of Pharmacy, Nursing, and Health Professions, Birzeit University, Birzeit, Palestine.
Erik FosseFaculty of Medicine, Institute for Clinical Medicine, University of Oslo, Oslo, Norway.
Marit LiengFaculty of Medicine, Institute for Clinical Medicine, University of Oslo, Oslo, Norway.
Hadil Ali-MasriFaculty of Medicine, Institute for Clinical Medicine, University of Oslo, Oslo, Norway.ORCID 0000-0001-7075-2636
Kaled ZimmoFaculty of Medicine, Institute for Clinical Medicine, University of Oslo, Oslo, Norway.
Marit AntiBiostatistics Department, Oslo School of Management, Oslo, Norway.
Bettina BottcherFaculty of Medicine, Islamic University, Gaza, Palestine.ORCID 0000-0001-7457-7265
Ragnhild Sørum FalkOslo Centre for Biostatistics and Epidemiology, Research Support Services, Oslo University Hospital, Oslo, Norway.
Åse VikanesIntervention Centre, Oslo University Hospital Rikshospitalet, Oslo, Norway.
Oslo University Hospital · NOBI Norwegian Business School · NOBirzeit University · PSIslamic University of Gaza · PS

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo assess the differences in rates and odds for emergency caesarean section among singleton pregnancies in six governmental Palestinian hospitals.

designA prospective population-based birth cohort study.

settingObstetric departments in six governmental Palestinian hospitals.

participants32 321 women scheduled to deliver vaginally from 1 March 2015 until 29 February 2016.

methodsTo assess differences in sociodemographic and antenatal obstetric characteristics by hospital, χ

main outcome measuresThe primary outcome was the adjusted ORs of emergency caesarean section among singleton pregnancies for five Palestinian hospitals as compared with the reference (Hospital 1).

resultsThe prevalence of emergency caesarean section varied across hospitals, ranging from 5.8% to 22.6% among primiparous women and between 4.8% and 13.1% among parous women. Compared with the reference hospital, the ORs for emergency caesarean section were increased in all other hospitals, crude ORs ranging from 1.95 (95% CI 1.42 to 2.67) to 4.75 (95% CI 3.49 to 6.46) among primiparous women. For parous women, these differences were less pronounced, crude ORs ranging from 1.37 (95% CI 1.13 to 1.67) to 2.99 (95% CI 2.44 to 3.65). After adjustment for potential confounders, the ORs were reduced but still statistically significant, except for one hospital among parous women.

conclusionSubstantial differences in odds for emergency caesarean section between the six Palestinian governmental hospitals were observed. These could not be explained by the studied sociodemographic or antenatal obstetric characteristics.

Indexed as

EmergenciesHospitals, PublicAdolescentAdultCesarean SectionFemaleHumansLogistic ModelsMiddle EastOdds RatioParityPregnancyProspective StudiesYoung Adultmaternal medicineobstetricsprenatal diagnosis

Identifiers

PMID29500211
PMCPMC5855207
OpenAlexW2790971126

What OpenQuestion holds

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LicenceCC BY-NC
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Registered trials

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.